br.com.anteros.mobileserver.app.form.LogForm.java Source code

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Here is the source code for br.com.anteros.mobileserver.app.form.LogForm.java

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/*******************************************************************************
 * Copyright 2012 Anteros Tecnologia
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *   http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 ******************************************************************************/
package br.com.anteros.mobileserver.app.form;

import br.com.anteros.mobileserver.app.MobileServerApplication;
import br.com.anteros.mobileserver.util.LogbackHelper;
import ch.qos.logback.core.Appender;

import com.vaadin.ui.Alignment;
import com.vaadin.ui.Button;
import com.vaadin.ui.Button.ClickEvent;
import com.vaadin.ui.Label;
import com.vaadin.ui.Panel;
import com.vaadin.ui.VerticalLayout;

public class LogForm extends VerticalLayout implements Button.ClickListener {

    private MobileServerApplication app;
    private VerticalLayout header;
    private Label textLog;
    private Panel textPanel;
    private Button btnRefresh;
    private MobileServerLogAppender appender;

    public LogForm(MobileServerApplication app) {
        this.app = app;
        setSizeUndefined();
        setWidth("1200px");
        setMargin(true);
        setImmediate(true);
        createForm();

        Appender appender = LogbackHelper.getAppenderbyName("MOBILE_SERVER");
        if (appender instanceof MobileServerLogAppender) {
            this.appender = ((MobileServerLogAppender) appender);
            ((MobileServerLogAppender) appender).setLogForm(this);
        }
    }

    private void createForm() {
        btnRefresh = new Button("Atualizar");
        btnRefresh.addListener(this);
        header = new VerticalLayout();
        header.addComponent(btnRefresh);
        header.setWidth("100%");
        header.setComponentAlignment(btnRefresh, Alignment.MIDDLE_LEFT);
        addComponent(header);

        textPanel = new Panel();
        textPanel.setImmediate(true);
        textPanel.setHeight("100%");
        textPanel.setWidth("100%");

        textLog = new Label();
        textLog.setContentMode(Label.CONTENT_XHTML);
        textLog.setWidth("100%");
        textLog.setHeight("100%");
        addComponent(textPanel);
        textPanel.addComponent(textLog);
    }

    public Label getTextLog() {
        return textLog;
    }

    public Panel getTextPanel() {
        return textPanel;
    }

    public void buttonClick(ClickEvent event) {
        if (appender != null)
            appender.refresh();
    }

}